But to name the big two:
1. I just wanted something I could pull out of my pocket and tell me what to learn. Of course I want to be able to customize it (and you can in CleverDeck), but I found myself spending so much time in the others creating and managing different lists. With CleverDeck, the app is the list. If I don't have time to add words that I'm encountering in the wild, then the app will pull from a default ordering that's sorted by "usefulness."
2. I didn't really like the user experience of others. Too many confidence levels led to cognitive fatigue; I had to tap through menus to find which lists had which number of cards I needed to review. With this, just open it and swipe. It just tells me when cards come up for me to review, and automatically presents 10 new cards the next day (or whatever I have the setting adjusted to).
I doubt anyone can replicate everything that Anki can do, but there's probably some gains to be had by cutting out complexity.
Is there anything to prevent interacting between the desktop app API and a web clipping browser plugin, in the same way that the Zotero connector plugin does with the Zotero app API for example?
But, for sure, CleverDeck is just one tool in a language learner's toolbox. I have DuoLingo on my phone. It's great. But not ideal for learning tons of vocab.
Istanbul doesn't generally feel much cheaper than San Francisco, except for rent. I pay $500 to live in a gorgeous apartment with a sea view in downtown Istanbul. That has really added up over time.
As another story to back this up, I moved to India when I was bootstrapping my first business. I got down to $2/day for food, and found free rent. This low personal burn rate massively extended the amount of runway available. Of course, Bangalore is no longer low cost, but there are plenty of places that still are.
I am from Austria (Western Europe) and have been in Istanbul some weeks ago. If you are not going to eat at tourist traps I had the feeling that eating was cheaper than in Austria.
Buying clothes and shoes was cheaper than in Austria too - so I guess the cost of living there is less than in Austria.
Beer and alcohol is / can be pretty expensive - but other than that I thoughts it is pretty cheap there (as a tourist)